Golf Club Sensor Analytics for On-Course Coaching Feedback
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Solution Overview
Problem
Existing golf performance tracking systems lack detailed analytics specific to course conditions, historical play, and trends, and there is a need for real-time data collection and personalized coaching feedback, especially in natural course conditions.
Innovation Solution
A golf performance analytics system using sensors on golf clubs to track and analyze swings, providing shot zone diagrams, real-time feedback, and historical data for personalized coaching, with interactive features for coaches and players.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If sensors are added to golf clubs for tracking performance, then measurement precision is improved, but device complexity increases
Solution Approach 1:
The system uses universal sensors (accelerometers, gyroscopes, magnetometers) that can track multiple golf performance parameters simultaneously including swing speed, club head angle, shot distance, and direction. This multi-functional approach improves measurement precision across various metrics without proportionally increasing device complexity, as the same sensor suite serves multiple measurement purposes.
Solution Approach 2:
The patent introduces a remote device and processing system as intermediaries between the sensors on the golf club and the final performance analysis. The sensors collect raw data, which is then transmitted to and processed by external devices, separating the measurement function from the complex analysis function. This mediator approach allows precise local sensing while moving computational complexity to external systems.
2Productivity
If real-time data collection and analysis is implemented, then productivity is improved, but use of energy increases
Solution Approach 1:
The system implements periodic data collection and transmission cycles rather than continuous operation. Sensors collect performance data during swing events, then transmit processed information at intervals to remote devices. This periodic approach maintains high productivity for critical performance metrics while reducing overall energy consumption compared to continuous real-time streaming of all sensor data.
Solution Approach 2:
The patent extracts complex data processing and energy-intensive analysis functions from the golf club sensor system and relocates them to external remote devices. The club-mounted sensors perform only lightweight data collection and basic processing, while detailed analysis, visualization, and coaching feedback are generated externally. This extraction reduces power consumption at the source while maintaining high productivity through efficient external processing.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables accurate, real-time golf performance analysis and personalized coaching, improving player performance by identifying errors and trends, and providing actionable feedback.
Implementation Method 1
The sensor module can include an accelerometer, a gyro sensor, and/or a tilt sensor
Implementation Method 2
The sensor module can include an accelerometer, a gyro sensor, and/or a tilt sensor
Implementation Method 3
The sensor module can include an accelerometer, a gyro sensor, a tilt sensor, and/or a magnetometer
Data Source
AI summary
Systems and methods for golf analysis including a tag coupled to a golf club providing statistical analytics for coaching including text, tabular, graphic, and image-based outputs that include trends information for the golfer, all based upon actual golf play on course situations, wherein the golfer inputs shot data during play, without interrupting the flow of the game, and uploads the shot data for analytics and review online, and wherein all information related to a given user are reviewable by an authorized coach user through a web-based coach access account. The system is further operable to provide the coach user rights for providing corrective or instructive feedback to the user, including visual recommendations such as modified target areas.